40023644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4493}}^1$

素因数の和:4645

約数の個数: 24

約数和(自身を含む): 74744208

約数和(自身を除く): 34720564

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 4493, 8908, 8986, 17972, 76381, 152762, 305524, 588583, 1177166, 2354332, 10005911, 20011822, 40023644]

約数ペア:

[(1, 40023644), (2, 20011822), (4, 10005911), (17, 2354332), (34, 1177166), (68, 588583), (131, 305524), (262, 152762), (524, 76381), (2227, 17972), (4454, 8986), (4493, 8908)]